On Tue, 28 Sep 2004 09:57:15 -0700 Mark Knecht <mknecht@xxxxxxxxxxxxxx> wrote: > One last little sickening detail I forgot to add before. Sorry for > doing it now. > > In the older 'compatibility model' we knew the 'prioity of the > interrupt from the interrupt number: > 0,1,8,9,10,11,12,13,14,15,3,4,5,6,7. It was hardwired. Hi, i welcome your chiming in because now you got me confused :) http://roht.informatik.uni-halle.de/~ladischc/pic_priorities.html That page says one can change the irq prios directly in the PIC. So, are they hardwired now, or not? Flo